Mini No Shaft Encoder EDH 26
   

Mini No Shaft Encoder EDH 26

Optical incremental encoder with hollow shaft
every resolution up to 2500 pulses per revolution
Small and efficient

Resolution

Every resolution from (Pulses/Revolution):
1 - 2500

Type explanation

EDH 26-3-2500-30-P-RC07/Ø4
Encoder type Incremental
Flange diameter ø 26 mm
Case diameter ø 26 mm
Number of channels 3 = A + B + M
6 = AA + BB + MM
Resolutions xxxx = Impulse pro Umdrehung
Supply voltage 05 = 5 VDC ± 5%
30 = 10 ... 30 VDC
Output driver D-RS422
P
Position of connection R
S
Connector C07 = 7 pins Binder
C12 = 12 pins M23
Shaft diameter ø 6 mm

Technical data

Mechanical data
Rotational speed ≤ 10000 min-1
Torque ≤ 0,4 Ncm
Moment of inertia 3 g cm2
shaft loading ≤ 20 N radial
≤ 10 N axial
Angular acceleration ≤ 105 rad/sec2
Weight ≤ 0,05 kg
Environmental conditions
Vibration 100 ms-2 (20 .. 2000 Hz)
Shock 1000 ms-2 (11 ms)
Operating temperature 0 ... +80°C
Storage temperature -30 ... +80°C
Atmospheric humidity ≤ 85% r.h.
Protection class IP 54
Electrical data
Scanning type Optical, without contact
Transmitter, infrared LED
Receiver Photo-Array
Supply voltage Vcc = 5 VDC ±5%
Dielectric strength of outputs Vcc = 10 ... 30 VDC
Power consumtion 100 mA max.
Output frequency ≤ 300 kHz (Output D)
≤ 160 kHz (Output P)
Signal level High > Vcc -2 V
Low < 0,5 V
Load capacity of the outputs 20 mA kurzschlussfest (Output P)

Cable 3 channels
Wire colourSignal
Brown +Vcc
Grey 0 V GND
Green Signal A
White Signal B
Yellow Signal M
Shield N.C.
Cable 6 channels
Wire colourSignal
Brown/Green +Vcc
White/Green 0 V GND
Brown Signal A+
Green Signal A-
Grey Signal B+
Pink Signal B-
Red Signal M+
Black Signal M-
Shield N.C.
Connector 7 pinsBinder
ConnectionSignal
Pin 1 0 V GND
Pin 2 N.C.
Pin 3 Signal A
Pin 4 Signal B
Pin 5 +Vcc
Pin 6 Signal M
Pin 7 Shield
Connector 12 pins Binder
ConnectionSignal
Pin A +Vcc
Pin B +Vcc Sense 1)
Pin C 0 V GND
Pin D 0 V Sense
Pin E N.C.
Pin F Signal A-
Pin G Signal A+
Pin H N.C.
Pin J Signal B+
Pin K Signal B-
Pin L Signal M+
Pin M Signal M-
1) nur bei Vcc = 5 VDC TTL

Output driver

Mini No Shaft Encoder EDH 26 Mini No Shaft Encoder EDH 26

Output channels / Output signals

Mini No Shaft Encoder EDH 26

Outline drawing

Mini No Shaft Encoder EDH 26

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INDUcoder® · INDUcoder Messtechnik GmbH, Kaiserstraße 316, 47178 Duisburg, Deutschland
Tel: (0203) 57047-0, Fax: (0203) 57047-20, E-Mail: info@inducoder.de, Internet: www.inducoder.de